27 Uplands Way London N21 1DH Data via plota.co.uk

26/01859/CEA - Cert of Lawful Use/Operation - Proposed Approved
Extensions & alterations

Proposal

Conversion of garage into habitable room involving new window to front together with installation of window to side. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
6 May 2026
✓
Approved
8 Jul 2026

Approved on 8 Jul 2026 · Delegated Decision · Last checked 10 Jul 2026

Documents 3

Decision & officer reports 2

PDF Officer Report Officer Report · 9 Jul 2026 View ↗ PDF Decision Notice Decision Notice · 8 Jul 2026 View ↗

Application forms 1

PDF Application Form - Without Personal Data Application Form - Without Personal Data · 6 May 2026 View ↗

All documents on the council site ↗

Site constraints 3

Article 4 direction
Borough wide. Named permitted development rights are withdrawn here.
An Article 4 direction withdraws particular permitted development rights, so work that would normally need no application needs one here. Not every council has published its directions.
Air quality management area: Enfield AQMA
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
Also on the record
Inside the Enfield built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 11 September 2026. Historic England, the Environment Agency, Natural England and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

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Other new applications on this street

14 May 2026Pending

18 Uplands Way London N21 1DG

Part single, part 2-storey side/rear extension involving creation of garage, rea...

26/02014/HOU

Nearby new applications

24 Aug 2026Pending

Garages 1 To 32 Worlds End Lane

Redevelopment of site by the erection of 2x semi-detached 2-storey dwelling hous...

26/03558/FUL
1 Sept 2026Pending

54 Cheyne Walk London N21 1DE

Rear dormer with gable end roof extension and front roof lights, together with c...

26/03724/HOU
21 Aug 2026Pending

32 Onslow Gardens London N21 1DX

Single storey rear and side extension.

26/03556/HOU
31 Jul 2026Pending

26 The Glen Enfield EN2 7BZ

Subdivision of site and erection of a two-storey detached dwellinghouse with acc...

26/03276/FUL
20 Jul 2026Pending

36 Onslow Gardens London N21 1DX

Extension to roof at side to form gable end with rear dormer, balustrade and fro...

26/03067/CEA
28 Jul 2026Pending

42 Vera Avenue London N21 1RG

Single storey rear extension.

26/03211/HOU

Important details

Council
Enfield
Application type
Cert of Lawful Use/Operation - Proposed
Postcode
N21 1DH
Received
6 May 2026
Validated
6 May 2026
Ward
Grange Park
Case officer
Show
Target decision
1 Jul 2026
Decision
Granted
Decision date
8 Jul 2026
Decision level
Delegated Decision
Applicant
Show
Agent
John Perrin & Sons Ltd

How this decision compares

Decided in 63 days from validation, 17 days slower than Enfield's median of 46 for extensions. Approved, as 79% of extensions here are.

91%decided within 8 weeks
79%approved
1,118decided in the last year

Plota live figures for extensions decided by Enfield in the last twelve months, from validation. Enfield decision record →

Consultation & key dates

Alt. reference
PP-14912901
Env. assessment
No

Historical activity at this location

18 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2025 Approved
19 Uplands Way London N21 1DH
Single storey infill extension at rear, first floor side extension involving roof extensi…
25/03876/HOU
2024 Approved
20 Uplands Way London N21 1DG
Variation of condition 2 to reference number: 24/01442/HOU to allows changes to the mini…
24/03854/VAR
2024 Approved
20 Uplands Way London N21 1DG
Non material amendment to ref: 24/01442/HOU to allow changes to approved rooflights.
24/04087/NMA
2024 Approved
20 Uplands Way London N21 1DG
Part single, part two storey side and rear extensions ,with rear dormer with patio doors…
24/01442/HOU
2024 Refused
20 Uplands Way London N21 1DG
Non material amendment to Ref: 23/03277/HOU to allow front window at 1st floor changed to…
24/00724/NMA
2023 Approved
20 Uplands Way London N21 1DG
Part single, part two storey side and rear extensions and with rear dormer, including Jul…
23/03277/HOU
2023 Withdrawn
20 Uplands Way London N21 1DG
Part single, part two storey side and rear extensions, rear dormer with doors, Juliette b…
23/00954/HOU
2019 Approved
65 Langham Gardens London N21 1DL
Demolition of existing single-storey side and rear extension to allow for erection of sin…
19/01460/HOU
2018 Refused
10 Uplands Way London N21 1DG
Extension to roof at side to form a gable end, rear dormer and front rooflights.
18/00967/HOU
2018 Approved
3 Uplands Way London N21 1DH
Part single, part 2-storey side extension, single storey rear extension and front porch.
18/01208/HOU
2018 Approved
72 Langham Gardens London N21 1DJ
Two storey side extension, single storey rear extension and erection of garage at side.
18/00710/HOU
2017 Approved
72 Langham Gardens London N21 1DJ
Two storey side extension, single storey rear extension and erection of garage at side.
17/05140/HOU
2016 Approved
8 Uplands Way London N21 1DG
Minor amendments to 15/04766/FUL to allow skylights to side extension, pitching of roof o…
16/05264/FUL
2016 Approved
19 Uplands Way London N21 1DH
Single storey side,rear and front extension and raised patio
16/04891/HOU
2016 Approved
8 Uplands Way London N21 1DG
Erection of detached shed to rear for use as storage ancillary to dwelling.
16/03467/FUL
2016 Approved
1 Uplands Way London N21 1DH
Two storey side and single storey rear extension with front porch.
16/01472/HOU
2016 Approved
88 Cheyne Walk London N21 1DE
Part single part first floor rear extension with installation of bay windows at first flo…
16/01522/HOU
2016 Approved
8 Uplands Way London N21 1DG
Details submitted to 15/04766/FUL for refuse (5) for single storey side and rear extensio…
16/00510/CND
Enfield
Planning Authority Score
6.9/10
Good
#65 of 296 councils
Relevant to this application:
Householder decisions

Enfield is one of the fastest councils in England for householder decisions, ranking #15 out of 296. Only 5% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Enfield is also one of the strictest councils - it refuses more householder applications than almost any other, with only 83% approved vs 90% nationally.

Among the fastest councils in England
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Enfield decision statistics
Based on MHCLG data, the year to March 2026
78%
Overall approval rate
Below avg (87%) #271 of 296
83%
Householder approved
Below avg (90%) #260 of 296
90%
Decided in 8 weeks
Above avg (63%) #15 of 296
5%
Extended time limit
Below avg (41%) #1 of 296
60%
Minor dwellings approved
265 decided (1-9 homes)
63%
Major dwellings approved
8 decided (10+ homes)
72%
Change of use approved
322 decided
1,939
Total decisions
433 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings